(309) 723-8142
Colfax, IL
(309) 723-8142 is likely a robocall: 7 FTC complaints and 1 FCC complaint, recorded messages in 57% of the FTC complaints.
- No new complaints since Apr 14, 2025 (FTC data through Nov 13, 2026).
- More FTC complaints than 99% of the 14,308 numbers with FTC complaints in area code 309.
- No number in the 309-723 block has more complaints; 19 numbers there have FTC complaints.
Complaint history
7 FTC complaints between Apr 28, 2022 and Apr 14, 2025.
The FTC complaints came in 7 of the 37 months from Apr 2022 to Apr 2025.
FTC complaints are filed by consumers with the U.S. Federal Trade Commission's Do Not Call registry; they aren't verified by the FTC or by us.
Complaints to the FCC
1 complaint to the U.S. Federal Communications Commission on Dec 8, 2017.
The complainant heard a live person. They filed it as unwanted calls (1). Complainants were in Illinois (1).
Source: FCC Consumer Help Center, Consumer Complaints Data (public domain), complaints about unwanted calls, telemarketing and robocalls. The FCC doesn't verify the facts alleged in complaints, and neither do we.
What callers claimed
1 of its 7 FTC complaints (14%) is about charity donations, against under 1% of the 18,953 FTC complaints about all numbers in area code 309.
Complaint categories chosen by FTC complainants:
- Not specified / other 5 · 71%
- Charities 1 · 14%
- Dropped call or no message 1 · 14%
Who called
The number's block is assigned to Level 3 Communications, LLC in Colfax, IL.
Is it a debt collector?
Nothing says it is: none of its 8 complaints describe debt collection.
Nearby numbers in 309-723
The closest reported numbers on either side of (309) 723-8142, in number order.
All reported numbers in 309-723 →When the calls came
Time of day of 7 calls; most often the 8 p.m. hour (2):
Day of the week of 7 calls:
The date and time of the call as complainants entered them on the FTC form; the time zone isn't recorded. Times entered as exactly midnight or noon are left out (they're usually the form's default).
Location
- Location of the number block
- Colfax, IL, USA
- Block assigned to
- Level 3 Communications, LLC
From the North American Numbering Plan Administrator (Nov 3, 2026). This is who the number block was assigned to; numbers can be moved between carriers, and caller IDs can be faked.
Most FTC complainants were in Illinois (6 of 7); others in Utah (1). Statewide, Illinois ranks #11 of the 50 states and DC for Do Not Call complaints per resident: 116,978 in the last 12 months, 919.7 per 100,000 people. Spam calls in Illinois.
Where FTC complainants were located (U.S. states):
- Illinois 6 · 86%
- Utah 1 · 14%
Complainants' cities:
Belvidere, IL (1) · Carol Stream, IL (1) · Island Lake, IL (1)
As typed on the FTC form, with spelling variants merged; complaints without a city aren't counted.
Searches on Canadial
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Report (309) 723-8142
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Recent community reports
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What to do
- Don't share personal or banking details, or pay anyone, on a call you didn't expect. Hang up and call the organization back on a number you find yourself.
- Block it from your recent calls (iPhone: ⓘ, then “Block this Caller”; Android: long-press, then “Block”).
- Report fraud to the Canadian Anti-Fraud Centre (1-888-495-8501).
- Report telemarketing if you're registered and still got the call: to the National Do Not Call List.
- A collector calling? How to check a collection agency in your province.
- Report fraud to the FTC.
- Report telemarketing if you're registered and still got the call: to the National Do Not Call Registry.
- A collector calling? See the FTC's guide to your rights.
- Report fraud: in the U.S. to the FTC; in Canada to the Canadian Anti-Fraud Centre (1-888-495-8501).
- Report telemarketing if you're registered and still got the call: in the U.S. to the National Do Not Call Registry; in Canada to the National Do Not Call List.
- A collector calling? In the U.S., see the FTC's guide to your rights; in Canada, how to check a collection agency in your province.
Questions about (309) 723-8142
- Who called me from (309) 723-8142?
- No complaint names the caller; FTC complainants most often said the calls were about charity donations. The number is in a block assigned to Level 3 Communications, LLC in Colfax, IL (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (309) 723-8142 a scam?
- Canadial rates it low risk, from 8 complaints, latest Apr 14, 2025, robocalls in 57% of the FTC complaints.
- Is (309) 723-8142 a debt collector or collection agency?
- Nothing says it is: none of its 8 complaints describe debt collection.
- Should I call (309) 723-8142 back?
- Be careful. If you don't recognize it, let it go to voicemail: a legitimate caller will leave a message, and you can reach any real organization on a number you look up yourself.
- How many times has (309) 723-8142 been reported?
- 7 complaints to the U.S. FTC's Do Not Call registry between Apr 28, 2022 and Apr 14, 2025 and 1 complaint to the U.S. FCC on Dec 8, 2017.
- What do callers from (309) 723-8142 say?
- 1 of its 7 FTC complaints (14%) is about charity donations, against under 1% of the 18,953 FTC complaints about all numbers in area code 309.
- When does (309) 723-8142 call?
- In FTC complaints, the most common time was the 8 p.m. hour (2 of 7 calls with a time).
Data updated: FTC complaints through Nov 13, 2026; FCC complaints refreshed daily; numbering records as of Nov 3, 2026; community reports live. How this page is built.